The Preliminary Research of Guojuanyan Debris Flow Characteristics and Prevention Measures Post-Earthquake
文献类型：会议论文
| 作者 | Yang Shun2; Huang Hai2; Pan Huali1 ; Liu Jiankang2
|
| 出版日期 | 2016 |
| 会议日期 | DEC 12-13, 2015 |
| 会议地点 | Guangzhou |
| 关键词 | debris flow formation conditions activity characteristics prevention measures |
| 卷号 | 45 |
| DOI | 10.2991/isesce-15.2015.1 |
| 页码 | 1-9 |
| 国家 | PEOPLES R CHINA |
| 英文摘要 | Sichuan Basin come into rainy season entirely in the early July, 2013, Dujiangyan city of Wenchuan strong earthquake district encountered a hundred-year rainstorm process, which raised numerous Secondary Mountain hazards as collapse, landslide and debris flow etc. Generally, high frequency of debris flowresult in the loss of life and property in disaster region which delay the rescue after disaster happened and local reconstruction. On July, 9th, 2013, a largest debris flow occurred in Guojuanyan gully (abbreviation GJY below) of Shenxigou watershed, Dujiangyanpost-earthquake (hereinafter referred to as 7.9 debris flow). On the basis of field survey and analysis of the formation factors and characteristics of this debris flow, as well as the debris flow activity after Wenchuan earthquake and its development tendency are studied. The research indicated that GJY have transferred into debris flow gully from flood ravine after earthquake effect. The burst frequency and volume scale shown an increasing trend, GJY debris flow enter high frequency period in the next dozens of years. Therefore, it posed debris flow prevention advices on mountain hazard for GJY and the whole Shenxigou region. |
| 产权排序 | 2 |
| 会议录 | PROCEEDINGS OF THE 2015 INTERNATIONAL SYMPOSIUM ON ENERGY SCIENCE AND CHEMICAL ENGINEERING (ISESCE 2015)
 |
| 会议录出版者 | ATLANTIS PRESS |
| 会议录出版地 | PARIS |
| 语种 | 英语 |
| ISSN号 | 2352-5401 |
| ISBN号 | 978-94-6252-140-7 |
| WOS记录号 | WOS:000388445500001 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/35229]  |
| 专题 | 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 |
| 通讯作者 | Yang Shun |
| 作者单位 | 1.Key Laboratory of Mountain Surface Process and Hazards, CAS, Chengdu 610041, China, Institute of Mountain Hazards and Environment, CAS, Chengdu 610041, China 2.Technical Center for Geological Hazard Prevention and Control, CGS, Chengdu 611734, China, Institute of Exploration Technology, CAGS, Chengdu 611734, China; |
| 推荐引用方式 GB/T 7714 | Yang Shun,Huang Hai,Pan Huali,et al. The Preliminary Research of Guojuanyan Debris Flow Characteristics and Prevention Measures Post-Earthquake[C]. 见:. Guangzhou. DEC 12-13, 2015. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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